TY  - BOOK
AU  - Marwa Mahmoud Mahfouz
AU  - Hala Rashad Alhabashi , 
AU  - Ragia Mohamed Kamel , 
AU  - Sahar Mohamed Adel , 
TI  - Myoelectric activity of neck extensors with different styles of sitting infront of computer screen / 
PY  - 2010///
CY  - Cairo : 
PB  - Marwa Mahmoud Mahfouz , 
KW  - Desktop
KW  - EMG
KW  - Laptop
N1  - Thesis (M.Sc.) - Cairo University - Faculty of Physical Therapy - Department of Basic Science; Issued also as CD
N2  - Computer screen become an integral part of office work . The purpose of this study was to compare simultaneously myoelectric activities of semispinalis cervicis and capitis and upper trapezius muscles with kinematics of the craniocervical angle in two different styles of sitting infront of computer screen ( desktop and laptop )
UR  - http://172.23.153.220/th.pdf
ER  -